Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e860a562637b93…

MALICIOUS

PDF

316.1 KB Created: 2022-04-07 18:25:49 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 17b4856bec76b492417ee73fc71dffb8 SHA-1: dfa062b5a1fc2a88f68e1f8e0a0b92ae58795d94 SHA-256: d3e860a562637b93380990ebb3d7734b7c967de44058bb5dd34aede7a1f0cc81
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6480

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://norin.co.za/XSRYdR1H?utm_term=grey+fifty+shades+of+grey+as+told+by+christian+audiobook+free+download PDF link annotation
    • https://gefobivuvevu.weebly.com/uploads/1/3/1/3/131380717/dizusixutax-xigimegod.pdfIn PDF document text
    • https://lazobesufozi.weebly.com/uploads/1/3/1/0/131069940/jizatopetiribu-wubopofu-kegumovu-veserew.pdfIn PDF document text
    • http://factorysales.com/userfiles/files/morebakubutepugumev.pdfIn PDF document text
    • https://luxowodadobib.weebly.com/uploads/1/3/5/3/135325591/6360209.pdfIn PDF document text
    • https://xuzojawuwakobo.weebly.com/uploads/1/3/4/3/134312069/dolibofag.pdfIn PDF document text
    • https://goporalujo.weebly.com/uploads/1/3/5/3/135398971/954e5d17640e27f.pdfIn PDF document text
    • https://bofisolipog.weebly.com/uploads/1/3/4/4/134438855/1795436.pdfIn PDF document text
    • https://vobokalonumenu.weebly.com/uploads/1/3/4/6/134656332/pizibipazid.pdfIn PDF document text
    • http://le-nora.com/userfiles/file/vapitavukatot.pdfIn PDF document text
    • https://gadikidaju.weebly.com/uploads/1/3/1/3/131379663/vobopozoxe.pdfIn PDF document text
    • https://www.ibyservice.com/wp-content/plugins/super-forms/uploads/php/files/d2980d1ce20ebe49c095c8f8a72b1071/12048344837.pdfIn PDF document text
    • http://dpsszczytno.pl/photo/file/42718023701.pdfIn PDF document text
    • http://meyergarden.com/ckfinder/userfiles/files/vosuwukasan.pdfIn PDF document text
    • https://duvigefotazepex.weebly.com/uploads/1/3/0/7/130775674/mubuxiguzikovajesevo.pdfIn PDF document text
    • http://lesybb.sk/userfiles/file/55546596601.pdfIn PDF document text
    • https://maurinet.com/userfiles/file/8686980231.pdfIn PDF document text
    • http://hotelamadeustorino.com/userfiles/files/bexitaji.pdfIn PDF document text
    • https://paniwotipetusu.weebly.com/uploads/1/3/4/6/134614288/muguponab.pdfIn PDF document text
    • http://diencongnghiepvohoang.com/uploads/files/kiguvasorunewufedufu.pdfIn PDF document text
    • https://dewifekezag.weebly.com/uploads/1/3/5/3/135313931/divosajugop_fisuwediv_zepapixavomivo.pdfIn PDF document text
    • http://opersan.com/file/58707892208.pdfIn PDF document text
    • https://dassti.cl/admin/uploads/file/lojawuwuxexome.pdfIn PDF document text
    • https://thaiwoodengames.com/files/upload/files/jekanunarubof.pdfIn PDF document text
    • https://nofakuxuwuxow.weebly.com/uploads/1/3/4/6/134684799/josita.pdfIn PDF document text
    • http://autohondl.cz/userfiles/file/64767527762.pdfIn PDF document text
    • https://jezosodakadofa.weebly.com/uploads/1/3/4/3/134376186/1274450.pdfIn PDF document text
    • http://laulumaja.fi/ckfinder/userfiles/files/fupurabemugivuwo.pdfIn PDF document text
    • http://npi-management.org/ressource/site-image/files/sawulomagiporafupus.pdfIn PDF document text
    • https://bitojeromewex.weebly.com/uploads/1/3/0/8/130874526/xezejebetixupovuji.pdfIn PDF document text
    • https://unique.global/wp-content/plugins/super-forms/uploads/php/files/441fecfe138e942cd34df6d0efbd9863/mivujenalegage.pdfIn PDF document text
    • http://www.barczyk.plwww.sgpm.krakow.pl/aanewsysn/kcfinder/upload/files/89122521400.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00046acb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46ACB 17360 bytes
SHA-256: 9c33ade260b74bc89e442ea75b6a6ffcdb9b0b273b9549266920c652f9f15a9a
font_01_sfnt_off00049794.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49794 16336 bytes
SHA-256: adf38969d40f501586e0caf93d33991e243baeeecfe575c4831cdbf64b7044fa
font_02_sfnt_off0004ad97.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AD97 11328 bytes
SHA-256: 7efac979d79a2ae609151fdc20b5663cd9ea1fb2340535e91e8c84f671c5818b
font_03_sfnt_off0004c817.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4C817 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1